Imboni yezokwakha ibhekwa njengomuntu othuthuka kakhulu. Ubuchwepheshe obusha nezinto zokwakha zisusa kancane kancane ngokwesiko. Isibonelo, ama-ducts epulasitiki aya ngokuya esetshenziswa esikhundleni sensimbi.
Izindiza zomoya kusuka epulasitiki: Kuvela kuziphi izinto
Ngaphansi kwegama elithi "Plastic" lifihla iqembu lonke lezinto zokwakha ezinezakhiwo ezihlukile nezici zokusebenza. Amabhokisi wokupholisa umoya enza amapulasitiki anjalo:
- I-PVC (polyvinyl chloride). Inemodi ebanzi yokusebenza yokushisa kusuka ku--30 ° C kuya ku-70 ° C. Ama-ducts e-PVC air angafakwa emagcekeni angenakuvuthwa.
- I-PVDF (Fluoroplastic). Izinto ezilwa nokungamelana ne-acid ezinobubanzi obubanzi bokushisa - ukusuka ku-40 ° C kuya ku-140 ° C.
Isibonelo somoya omncane ovela kumapayipi we-velitive epulasitiki egumbini lokugezela
- I-PP (polypropylene). Kubonakala ngokumelana okwandayo kwamathonya amakhemikhali (kubekezelela ama-acid, i-alkali, e-organics).
- I-PND (ingcindezi ephansi ye-polyethylene). Lokhu okuqukethwe kubonakaliswa ngokuguquguquka okuguquguqukayo, kunzima kakhulu ukulimala ngomshini, kepha akubekezeleli amazinga okushisa aphansi.
Lapho ukhetha ama-ducts epulasitiki womoya, kufanelekile ukuzulazula kwizici zamapulasitiki. Isibonelo, kungcono ukusebenzisa ama-polypropylene air air ukuxhuma ikhishi hood. Uma izinga lokushisa le-velocity liphezulu, lifanele ama-pvc air air noma i-PVDF. Amabhokisi we-polyethylene alungele ngokuphelele ukubeka umoya omncane endaweni yokuhlala kanye nezakhiwo zezobuchwepheshe ezisele.
Izinzuzo nokubi, ubukhulu
Ama-ducts epulasitiki abonakala ngabaningi ngokungafanele, ngoba abazethembi ukuthi ipulasitiki ayivezi izinto eziyingozi ngesikhathi sokusebenza. Kungenzeka, ipulasitiki esezingeni eliphansi futhi ingaphephile, kepha ngisho nasemishini yasendlini izingxenye eziningi zepulasitiki ezifundwayo kulokhu kucatshangelwa okubonakala zingasebenzi. Isibonelo, ekhishini hood ngezihlungi, iningi lezakhi zenziwe ngopulasitiki. Futhi lapha izimo zokusebenza ezinzima kakhulu zingamazinga okushisa aphakeme, inani elikhulu lamafutha, ukuhwamuka kwezinto ezisebenza ngamakhemikhali.
Ngisho nokubekwa obala kwamapayipi epulasitiki akonakalisi ukubukeka
Ngokuvamile, ochwepheshe batusa ukubeka ipulasitiki ekuvuthweni komoya omncane. Azikho imikhawulo. Kepha ekutholeni inhlanganisela - dinga ukumelana nokushisa, okwenziwe ngeplastiki ekhethekile. Ikakhulukazi uma ukufika kokushisa noma ukululama.
Lapho ungasebenzisa khona
Okunye ukucatshangelwa, okunganconywa ukusebenzisa ama-ducts epulasitiki - izinkinga ngensizakalo yomlilo. Kwakukhona amacala kangangokuba azange asayine imvume yokusebenzisa imishini yegesi uma kungena umoya wepulasitiki. Kepha kwakuyindlu yohlaka, futhi kunezinye izidingo. Uma kunokungabaza, kungcono ukucacisa umhloli womlilo wendawo. Ngokuvamile, kukhona izincomo kumadokhumenti alawulayo.
Ukuvezwa kusuka ku-snip 41-01-2003
Ngokusho kwe-Snip 41-01-2003 Isigaba 7.11 Ama-ducts epulasitiki angasetshenziswa ku ukuvuka okuphansi indawo yokuhlala, emphakathini, ezokuphatha kanye nezakhiwo nezigaba D. them Akunakwenzeka Yima emaceleni, ngaphansi komhlaba, kuma-attic kanye namakamelo ezobuchwepheshe, emakamelweni anezimo zokuphepha zomlilo ezijwayelekile.
Izinzuzo nobubi
Ama-ducts e-Plastic Air anabo bobabili abalandeli nabaphikisi. Okubi kwabo okuyinhloko:
- Ukugoqa. Konke kucace lapha. Imidwebo yomoya yensimbi kuphela esatshalaliswa. Yize kungewo wonke amapulasitiki avuthayo futhi asakaze ukushiswa, kepha izinto ezinjalo ezinokuvutha "okuphansi" kuyabiza. Ngakho-ke, ama-ducts epulasitiki avunyelwe kuphela ezindlini ezinamateki.
- Ukuqongelelwa kwecala le-static, eliholela othulini olunamathela (lungabuya futhi). Eqinisweni, ezindaweni zothuli ezihlanganisiwe, zinqwabelana kakhulu. Ukunciphisa ubungako bawo, faka i-duct yomoya yepulasitiki ngemuva kokuphothulwa komsebenzi wokwakha "othuli" bese ufaka izihlungi ezibanjwe othulini. Ngaphezu kwalokho, amapayipi okuphuma komoya womoya epulasitiki acutshungulwa ngukwakheka okukhethekile. Kwakha ifilimu ebusweni, okuvimbela ukunqwabelana kwecala le-static.
Isibonelo sokusebenzisa ama-ducts epulasitiki wokuxhuma ukuphuma kwekhishi
- Ngekhwalithi ephansi yokukhiqiza, izindonga ezincanyana noma ngesigaba esikhulu sesiphambano, ngenxa yezinguquko ejometry emalungeni amalunga angakhiwa ngezikhala. Lokhu kungalungiswa, kepha kunokushoda okunjalo.
Lokhu kungukusebenzisa ukusetshenziswa kwepulasitiki. Izinzuzo ezingaphezu kwanele:
- Ukufakwa okulula. Ukuba khona kwezinto zokufakelwa nezinto ezenziwe zikuvumela ukuthi wakhe uhlelo lwanoma yikuphi ukucushwa. Ipulasitiki isikwa kalula, inesisindo esincane.
- Ngenxa yezindonga ezibushelelezi eziphelele, umoya uhlangabezana nokuphikiswa okuncane.
- Kulula ukuqinisekisa ukuqina. Ngokuthembela kokuhlanganiswa kungagoqwa e-sealant.
- Ama-ducts epulasitiki anamuhla ahlanganiswe kusetshenziswa izingidi "Jack" ngaphandle kokunamathela, okunciphisa ukumelana lapho umoya uhamba.
- Amazinga omsindo aphansi. Lapho wenza amamitha ayi-100 cubic metres / min, ukunyakaza komoya kucishe kuthule.
- Hhayi ngaphansi kokugqwala.
Nayi isethi yezinto ezenziwe ngendlela evunyelwe ikuvumela ukuthi wenze uhlelo lokungena komoya omncane oluvela kumapayipi epulasitiki.
Ngokuvamile, i-duct yepulasitiki akuyona ikhambi elifanele, kepha lula ukufakwa kanye nokusebenza okuhle kobunzima benyuka. Ngokuvamile, ochwepheshe batusa ukubeka ipulasitiki ekuvuthweni komoya omncane. Azikho imikhawulo. Kepha ekutholeni inhlanganisela - dinga ukumelana nokushisa, okwenziwe ngeplastiki ekhethekile. Ikakhulukazi uma ukufika kokushisa noma ukululama.
Futhi ngesikhathi sokukhethwa kuyadingeka ukuqhubeka kusuka ezimeni zokusebenza. Isibonelo, kunengqondo ukusebenzisa i-duct yomoya epulasitiki ekuqokeni kwe-vent vent kusuka ezakhiweni ezimanzi, ngoba ukugqwala okwenziwe ngamabala, kanye namabala kubiza kakhulu.
Ingxenye ye-ducts yepulasitiki nosayizi wabo
Amabhokisi wokuphefumula epulasitiki enza:
- Isigaba esiyindilinga.
- Izingxenye ezixande (ama-rectangles nezikwele).
Uhlobo ngalunye lwenzeka lukhuni futhi luvumelana nezimo. Amabhokisi anzima aphonswa ngamafomu akhethekile. Isici sabo esiyinhloko (ngaphandle kosayizi we-geometric) ubukhulu bodonga. Ukuze i-duct yepulasitiki ibambe ukwakheka, ubukhulu bodonga kufanele bube ngu-3 mm. Intambo emincane, isisindo esibi ngodonga ngokwengeziwe kanye nentengo ephakeme kakhulu.
Uhlobo lwesibili luyimpumo eguquguqukayo yepulasitiki. Yenziwe ngesimo sokulungiswa. Uhlaka lwe-wire luhlotshiswe ngesendlalelo sepulasitiki ngakho-ke ucingo ngokwalo luphenduka lubekwe uphawu epulasitiki. Ama-ducts anjalo kulula ukuwakhulisa, njengoba ungagoba ngaphansi kwanoma iyiphi i-angle.
Ama-ducts e-semi-ahlutshiwe
Ubude bocezu olulodwa lwepayipi leplanethi elonakalisiwe lokungena komoya omncane wepayipi lifinyelela kumamitha ayi-2,5, ukuze amathrekhi amafushane angenziwa kuphela kusuka kucezu eyodwa. Ukufaka kulula kakhulu: Kuboshwe kuzo zombili iziphetho, kuthunyelwe emgwaqweni omkhulu, kuvikelwe ezindaweni eziningana. Kuyinto efiselekayo ukwelula ukulungiswa okunamandla ngangokunokwenzeka - ukwehlisa ukungahambisani kwezindonga nokumelana nokuhamba komoya.
Kepha, ngisho nasekuhlunyelini okwenziwe kahle, ngenxa yezindonga ezingalingani, ukunyakaza komoya kunzima. Ngakho-ke, ngaphansi kwezimo ezilinganayo, ama-ducts ahlanganisiwe akhula. Ngaphezu kwalokho, ukungcola, amafutha, uthuli luqongelela endaweni engalingani. Izindonga - mncane kakhulu, zinamandla amancane amancane omshini. Izinketho ezinokwethenjelwa ezinokwethenjelwa eziqinile (njengasesithombeni ngenhla). Babi kakhulu, kepha bathembeke.
Isigaba Sesigaba Sokujikeleza Kweplastiki
Imigwaqo evamile yepulasitiki evamile:
- I-100 mm;
- 125 mm;
- 150 mm;
- 200 mm.
Futhi ama-ducts epulasitiki ajikelezayo nawonxande angaba ngosayizi abakhulu
Kepha kukhona osayizi abakhulu kakhulu - kuze kufike kumamitha ayi-2.4 ubukhulu - zezakhiwo zezimboni. Amapayimitha we-round umoya wokuthengisa athengiswa ngokuncishiswa kwama-500 mm, 1000 mm, 1500 mm, 2000 mm, 2500 mm.
Ingxenye yamapayipi okukhipha umoya
Ama-ducts epulasitiki anxande wokusetshenziswa kwasendlini ubukhulu obulandelayo:
- Ukuphakama - 55 mm, 60 mm;
- Ububanzi - 110 mm, 122 mm, 204 mm;
- Eside - 350 mm, 500 mm, 1000 mm, 1500 mm, 2000 mm no-2500 mm;
- Ubukhulu odongeni - 2-8 mm.
Isibonelo samaGabari amapayipi amanxa kakhule epulasitiki womoya omncane
Isigaba esikhulu sesiphambano sine-tube yepulasitiki umoya omncane, omkhulu wenza izindonga zawo. Lokhu kuyadingeka ukuze imikhiqizo ingashintshi ubukhulu bejometri. Ukuze ugcine ezindongeni ezimfishane (ku-Figure a), ubukhulu bungaba ngaphansi (2-3 mm, ngokwesibonelo), kanye nengxenye ebanzi (esithombeni esikhonjisiwe b) senze kube lula - 3-4 mm.
Yini engcono: i-duct yomoya eyindilinga noma eyindilinga?
Yimiphi ama-form ama-ducts angcono? Nxazonke noma isikwele? Uma uthatha i-bandwidth, kuyindilinga kangcono. Kubo, ukugeleza kweVortex kuhlangana nokuphikiswa okuncane, ukunyakaza kwezixuku zomoya kushesha. Ngama-angles anxande ahlala engasetshenziswanga. Ngakho-ke, unxande ubeke endaweni enkulu yesigaba esisezingeni eliphakeme kunendilinga.
Kule ndlela, ngisho nokubekwe "phezulu" i-VentCanal cishe kukhubazekile
Naphezu kwezici ezimbi kakhulu, amapayipi epulasitiki axande asetshenziswa kaningi ukungena umoya omncane. Kulula ukucasha, ukubeka phansi amakhabethe akhuphukile, ngokwesibonelo. Futhi ngesikhathi sokuhlelwa kophahla olukhutshiwe noma welulele, badinga ubude obuncane, ngoba kukhona amamodeli aphansi futhi abanzi. Noma ngabe ipulatifomu yamanga inganikezwa futhi ifihle i-Ventkanal ayikho indawo, ibhokisi elingunxande emhlanganweni wodonga nophahla lubukeka lungcono kunobuyingi.
Izici zeMontage
Ukufakwa kwe-ducts yepulasitiki ngezinye izikhathi kulula kunokusebenzisana ngensimbi. Ukusika amashubhu epulasitiki umoya omncane kungagwenywa ngensimbi noma ukugaya nge-disk yokusika. Kunoma ikuphi, ukusikwa kubushelelezi, ngaphandle kwemingcele.
Inketho yokuphefumula egumbini lokugezela nasendlini yangasese usebenzisa amashubhu epulasitiki angunxantathu
Izinto ezenziwe futhi zikhuphukela odongeni nophahla
Ngokujika, ukuguquguquka kwamagatsha, ukuncipha, izandiso Kunezinto ezikhethekile ezibunjiwe - amakhona, ama-tees, ama-adaptha. Ama-adaptha anawo womabili kusuka kusayizi owodwa uye kwenye futhi avela emzuliswaneni ukuze uthuthuke. Lokhu kuzoba wusizo, ngokwesibonelo, faka fan uma kunesidingo. Ngokukhipha amapayipi amabili kukhona ukuhlanganisa. Konke kuhamba lula kakhulu kunomklami wezingane.
Isibonelo somoya omncane ovela kumapayipi we-round posicity
Amapayipi anamathele ezindongeni noma ophahleni olunama-clamp akhethekile. Futhi zenziwa ngepulasitiki, zinamathiselwe ophahleni noma odongeni ngosizo lwama-dowels noma ngezikulufo zokuzishaya. Kuma-Pipe Clamps afakiwe "Snap."
Esikhundleni se-Plansis Clamps for Terseing Ventkanals, ungasebenzisa ukumiswa okuhlanganisiwe kwe-drywall. Uma kufakwe ishubhu lepulasitiki elingunxande, lihlelwe ngama-dowels amabili / ukuzicindezela okukude lilingana nobubanzi bepayipi. Imiphetho esele igoba phansi, ihlelwe kumapayipi aseceleni. Le ndlela idla isikhathi esithe xaxa, kepha ukumiswa kushibhile. Kepha ukusetshenziswa kwezikulufo zokuzishaya ngokuzithoba akuyona indlela engcono kakhulu yokuphuma. Kuzo, esiqeshini sesikulufa esinamathela ngaphakathi kwe-duct yomoya, eminyakeni embalwa uthuli luyokunamathela, okuzoholela ekuwohlokeni kokuwohloka. Ngemuva kweminyaka engu-8-10 endaweni yokuzitica ngakunye, kwakhiwa ipulaki yothuli. Ngenxa yalokho, umoya omncane ungayeka ukusebenza nhlobo. Kuzofanele sikuhlanze.
Ifaka umhlangano
Uma udinga ukulungisa ama-air ducts ophahleni, aqoqwa yizindawo zawo ezinkulu phansi, ngemuva - "zama" ophahleni, ubeka amasayithi wokufaka we-fastener. Ukulungiselela lezi zingxenye ezimbili zazo zixhunyiwe komunye nomunye. Ngakho-ke lonke uhlelo luya. Akukho lutho oluyinkimbinkimbi. Kunzima ukuklama futhi ukhethe usayizi, futhi ukhwebu i-duct yomoya kuhlelo oluqediwe lungahle lube ngokuzimela ngaphandle kwezinkinga.
Ukuqinisekisa ukuqina ohlelweni, ochwepheshe bancoma ukuhlanganisa amalunga nge-sealant. Kunconywe i-silicone sealant engathathi hlangothi. Ngemuva kokoma, kuhlala kunwebeka futhi akukubhekisi ukudlidliza, kunxephezela ukunwetshwa kwezinga lokushisa.
Uma "ephaketheni" kwakheka ngesikhathi sehla ngezinto ezimbili zohlelo - ipulasitiki ayisondelene kahle ngenxa yokungaboni ngaso linye ngenxa yosayizi wejometric, umngcele futhi uvimbela ithephu ekhethekile yensimbi. Ezimweni ezinjalo, kunconywa ukususa i- "Pocket" ngokuqinisa ngosizo lokuzicindezela. Akufanele ukwenze lokhu ngesizathu esifanayo - kule ndawo "kuzokhula" ipulaki uthuli, oluzovimba ukugeleza komoya.
Isihloko ngesihloko: Isitulo esimisiwe senze ngokwakho